const http = require('http');
const fs = require('fs');
const url = require('url');
let server = http.createServer((req,res)=>{
    res.setHeader('content-type','text/html;charset=utf-8');

    // 把req.url里真正的地址提取出来
    // /index?name=123 -----> /index
    let urlObj = url.parse(req.url,true);
    // console.log(urlObj);
    let pathname = urlObj.pathname;
    // /index 和 /inde?name=123 是不是一个地址
    if(pathname == '/index'){
        let data = fs.readFileSync('./views/index.html');
        res.write(data)
    }else if(pathname == '/product'){
        let data = fs.readFileSync('./views/product.html');
        res.write(data)
    }else if(pathname == '/users') {
        let data = fs.readFileSync('./views/users.html');
        res.write(data);
    }
    res.end();
})

server.listen(8989);